共 20 条
- [1] AHMAD MH, 1981, TROP AGR, V58, P325
- [4] Appleby CA., 1974, BIOL NITROGEN FIXATI, P521
- [5] BERINGER JE, 1974, J GEN MICROBIOL, V84, P188
- [6] BEYNON JL, 1980, J GEN MICROBIOL, V120, P421
- [7] CAMPELO A. B., 1970, Pesquisa Agropecuaria Brasileira, V5, P333
- [8] CLOONAN M. J., 1963, AUSTRALIAN JOUR SCI, V26, P121
- [9] Dart P., 1977, A treatise on dinitrogen fixation. Section III [Hardy, R.W.F.
- [10] Silver, W.S. (Editors)]., P367